Welcome to 1112 Caldwell Avenue, a stunning custom-built home completed in 2019 in prestigious Lorne Park. Offering over 5400 sqft of beautifully finished living space across three levels and set on a generous 96 x 106 ft lot, this residence showcases timeless curb appeal with its classic stone and stucco exterior. Inside, a dramatic double-height foyer welcomes you into a thoughtfully designed interior. The chef's kitchen features premium stainless steel appliances including a Wolf 6-burner gas stove, full-height custom cabinetry, and a 9 ft centre island with waterfall quartz countertop. The adjoining living room is highlighted by a gas fireplace and a custom built-in media centre. A formal dining room, beautifully designed home office with full-height custom cabinetry, and a functional mudroom complete the main level. A striking floating staircase with solid oak open risers leads to the upper level. The impressive 600+ sqft primary suite offers a walk-in closet and spa-inspired 5-pc ensuite with freestanding tub and thermostatic shower system. The upper level also features a junior suite with 3-pc ensuite, 2 additional bedrooms, and a 5-pc bathroom. The finished lower level adds exceptional versatility with a nanny's bedroom, rec room, gym, 3-pc bathroom, and ample storage. Outdoors, enjoy a private backyard surrounded by mature trees and lush foliage, featuring an expansive stone patio, gas firepit, and wood-burning fire pit. Premium finishes include engineered oak hardwood flooring, porcelain tile, oversized windows with security film, 3 skylights, motion-sensor closet lighting, and solid core doors. Additional features include Sonos sound system, alarm system, HRV, sump pump, and professional-grade security cameras. Ideally located near top-rated schools including Tecumseh PS, Lorne Park PS and Lorne Park SS, Lake Ontario, Port Credit village, and quick access to the QEW, this exceptional home offers refined living in Mississauga's most sought-after community.